Sustee Plant Soil Moisture Meter (Green, Medium)

Medium size is best for 4.1 - 7.1″ diameter pots.

Sustee Aquameter (Moisture Sensor) conveniently changes color to notify that your plants need to be watered. This multi-award-winning design is maintenance-free and works with all types of plants. No batteries required.

Product Details

• Materials: polycarbonate (main body), non-woven fabric that can be broken down by microorganisms.
• After about 6-9 months, Sustee insert will need to be replaced in order to work optimally. (Sold separately)
• White color indicates plant needs watering; blue indicates it has been watered.
• Collaborated with Tokyo University of Agriculture to improve the design and function of each stick.
• Made in the Japan, ships from USA
• Size Options:
  S (0.4 x 0.3 x 4.7″), best for 2.4 - 3.5″ diameter pots
  M (0.4 x 0.3 x 7.1″), best for 4.1 - 7.1″ diameter pots
  L (0.4 x 0.3 x 10″), best for 7.1 - 10.2″ diameter pots